is formulated as

USAGE SUMMARY

The phrase "is formulated as" is correct and usable in written English.
This phrase can be used to introduce a definition, formula, or statement of opinion. For example, "The solution to this problem is formulated as follows: ..."

✓ Grammatically correct

Science

Encyclopedias

News & Media

Human-verified examples from authoritative sources

Exact Expressions

60 human-written examples

MLL problem is formulated as maximization problem.

International Journal of Electrical Power & Energy Systems

Sometimes Hooke's law is formulated as F = −kx.

Encyclopedia Britannica

You can understand why Meat Free Week [MFW] is formulated as it is.

The Guardian - Lifestyle

(See deformation and flow). Sometimes Hooke's law is formulated as F = −kx.

Britannica

Document binarization is formulated as an energy minimization problem.

Pattern Recognition Letters

Then, the MI classification is formulated as an optimization problem.

Neurocomputing

The problem is formulated as a tracking problem.

International Journal of Electrical Power & Energy Systems

The problem is formulated as an MILP problem.

Computer Communications

The problem is formulated as an optimization problem.

Acta Astronautica

The problem is formulated as an integer program.

Computers & Industrial Engineering

Such decision process is formulated as a non-atomic game.

Computer Networks

Expert writing Tips

Best practice

Use "is formulated as" when you are specifically describing how something is constructed or expressed in a precise, often mathematical or logical, manner. This highlights the structured and deliberate nature of the formulation.

Common error

Avoid using "is formulated as" in everyday conversation or informal writing. The phrase sounds overly technical and stiff in contexts where simpler alternatives like "is like" or "can be seen as" would be more appropriate.

Linguistic Context

The phrase "is formulated as" serves as a linking verb introducing a description, definition, or a precise mathematical or logical expression. It is commonly used to present a specific formulation of a concept, problem, or solution. Ludwig AI confirms that it is correct and usable.

Expression frequency: Very common

Frequent in

Science

60%

Encyclopedias

15%

News & Media

10%

Less common in

Formal & Business

5%

Reference

0%

Wiki

0%

Ludwig's WRAP-UP

In summary, the phrase "is formulated as" is a grammatically correct and frequently used expression that introduces a precise definition, mathematical expression, or structured statement. As per Ludwig AI, it's perfectly usable in written English. While highly common in scientific and technical writing, overuse in casual contexts can sound unnatural. Alternatives like "is defined as" or "is expressed as" might be more appropriate in simpler contexts. The phrase's primary function is to provide clarity and precision when describing how something is constructed or represented. Remember to use it judiciously to maintain an appropriate tone and register in your writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

is expressed as

Uses "expressed" instead of "formulated", implying a representation rather than a specific construction.

is defined as

Replaces "formulated" with "defined", suggesting a formal specification or meaning.

is represented by

Emphasizes the symbolic or mathematical representation of something.

is modeled as

Suggests a simulation or abstraction is being created to understand a system.

can be written as

Focuses on the alternative notation or expression that is possible.

is characterized by

Highlights distinctive attributes or features instead of the formation.

is structured as

Focuses on the arrangement or organization of the subject.

is framed as

Implies a deliberate way of presenting a topic or problem.

is conceptualized as

Highlights the theoretical understanding or mental representation.

takes the form of

Indicates the shape or structure that something assumes.

FAQs

How can I use "is formulated as" in a sentence?

The phrase "is formulated as" is used to define a concept or express something in a specific, often mathematical or logical, way. For example, "The equation is formulated as y = mx + b."

What's a simpler alternative to "is formulated as"?

Depending on the context, you could use alternatives like "is defined as", "is expressed as", or "can be written as".

When is it appropriate to use "is formulated as"?

It is appropriate to use "is formulated as" in formal writing, especially in scientific, mathematical, or technical contexts where precision and clarity are important. Using it in more casual writing can sound unnatural.

Is "is formulated as" the same as "is described as"?

While both phrases involve explanation, "is formulated as" suggests a precise construction, often mathematical or logical, whereas "is described as" implies a more general explanation or characterization.